Twin directories of RHupdates:

[DIR]  ftp://ftp.cs.rose-hulman.edu/scientificlinux/53/i386/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/5rolling/x86_64/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/51/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/51/x86_64/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/52/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/52/i386/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/52/x86_64/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/5rolling/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/5rolling/i386/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/50/i386/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/50/x86_64/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/51/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/scientific/51/i386/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/damnit/51/i386/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/damnit/51/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/damnit/51/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.up.pt/pub/scientific/obsolete/30rolling/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/51/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/damnit/51/x86_64/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/51/x86_64/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/52/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/52/i386/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/52/x86_64/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/50/i386/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/50/x86_64/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/51/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.cs.stanford.edu/pub/mirrors/scientific/51/i386/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/ia64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/ia64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/x86_64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/308/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/308/i386/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/308/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/308/x86_64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/i386/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/ia64/RHupdates/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/x86_64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/307/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/307/i386/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/307/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/307/x86_64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/304/x86_64/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/304/x86_64/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/i386/sites/Fermi-2.4.21-3701/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/i386/sites/example/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/i386/RHupdates/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/305/ia64/sites/example/RHupdates/